Pruning machine



FIG. 1 is a front perspective view of the pruning machine showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a reference perspective view thereof.

The broken lines represent portions of the pruning machine and forms no part of the claimed design. 

CLAIM The ornamental design for pruning machine, as shown and described. 